确认裁员了，很严重，所有人做好准备吧！

Core Insights - The article highlights the ongoing wave of layoffs in major tech companies, particularly in the technology sector, where traditional development roles are being significantly impacted as companies pivot towards AI [1][2][3] - The demand for AI-related skills is surging, with 63% of companies transitioning to AI products, making proficiency in AI application development essential for job security and career advancement [3][4] Group 1: Layoffs and Industry Shift - Major tech firms are simultaneously laying off employees while aggressively recruiting AI talent, creating a paradoxical situation in the job market [1] - Traditional development roles, once considered secure, are now among the most affected by layoffs, as companies seek to optimize their workforce for AI capabilities [2] Group 2: Skills Demand and Opportunities - The core logic behind layoffs is the reallocation of resources towards AI, with a significant emphasis on mastering AI application development skills [3] - Positions such as large model application development engineers are in high demand, with salary increases of 40-60% being reported for those with AI project capabilities [3][11] Group 3: Educational Opportunities - A course titled "Large Model Application Development Practice" is being promoted to help developers acquire essential AI skills, including RAG, Agent, and fine-tuning techniques [4][5][20] - The course promises to provide practical experience and theoretical knowledge, aiming to equip participants with the skills needed to excel in AI project development [5][16] Group 4: Career Advancement - The course also offers networking opportunities, direct hiring rights, and access to a repository of AI application case studies and white papers, enhancing participants' employability [8][18] - Successful completion of the course is expected to lead to significant career advancements, with many past participants securing high-paying job offers [11][18]